Finding the Third Proportional to 326,766.75 and 707,814.75
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Solution
The third proportional to 326,766.75 and 707,814.75 is: 1,533,208.99
Step by Step Solution
- Step 1: Write the proportion equation
326,766.75 : 707,814.75 = 707,814.75 : x - Step 2: Convert to fraction form
326,766.75/707,814.75 = 707,814.75/x - Step 3: Cross multiply
326,766.75x = 707,814.75 × 707,814.75 - Step 4: Simplify right side
326,766.75x = 501,001,720,317.56 - Step 5: Solve for x
x = 501,001,720,317.56/326,766.75 - Step 6: Final answer
x = 1,533,208.99
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.